The recent study of a so-called high IQ movie "shutter Island" is not attracted to high IQ, which tells the story of Leonardo's police officer who goes to a special prison on the island or a psychiatric hospital Prisoners are mentally ill) looking for a story of a fleeing mentally ill. This female prisoner killed his own three children and then fell mad was detained with this, Leonardo and the assistant on the island looking for her whereabouts. In the process of searching, he found a lot of unknown secrets of the mental hospital: the doctor here with the spirit of the patient to do live experiments, the study of the spirit of the method of control, and here everyone knows the matter, but are pretending do not know.